🆚 Auth0 vs. Clerk
- 📈 Auth0 is much more popular than Clerk.
- 🌍 Auth0 is more popular in all countries.
Auth0
ClerkType
About
Auth0 is a cloud-based identity and authentication management platform that allows developers to add authentication to their applications.
Clerk is an authentication and user management service for 
Next.js, 
Remix, 
Nuxt, 
React, 
Vue, and other frameworks that provides prebuilt interfaces and APIs to handle user identity, sessions, and access control.
It offers drop-in UI components for sign-in, sign-up, user profiles, organizations, and billing, supports over 20 social login providers, and includes multifactor authentication, session lifecycle management, bot and fraud prevention, and customizable roles and permissions.
Headquarters
Pricing
(username/password + social connections)
(SAML, LDAP, AD)
(MFA, SMS authentication)$25+/month
Categories
Popularity
Determined by the number of sites using each technology.
Market share
Popularity by country
Determined by the number of sites detected from each country.
Awards
- 🥈 Second most popular in Australia in the Authentication category.
- 🥈 Second most popular in Canada in the Authentication category.
- 🥉 Third most popular in the United States in the Authentication category.
- 🥉 Third most popular in Switzerland in the Authentication category.
- 🥉 Third most popular in Denmark in the Authentication category.
- 🔥 12nd most popular in the United States in the Authentication category.
Popularity by domain category
Determined by the number of sites in each category.
Top sites
Top-ranked sites that use these technologies.
Compare alternatives
Technologies with similar characteristics.
Google Identity
Facebook Login
Supabase
Keycloak
Auth.js🗃️ About This Data
- We evaluate the popularity of technologies based on the number of websites where we detect their usage.
- Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
- This report is based on the analysis of 3,406,701 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.